#include <stdio.h>

int main()
{
    printf("t3=%d\n",6 + 5 / 4 - 2);
    printf("t4=%d\n",2 + 2 * (2 * 2 - 2) % 2 / 3);
    printf("t5=%d\n",10 + 9 * ((8 + 7) % 6) + 5 * 4 % 3 * 2 + 3);
    printf("t6=%d\n",1 + 2 + (3 + 4) * ((5 * 6 % 7 / 8) - 9) * 10);

    return 0;
}